53959948

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 111412224

約数和(自身を除く): 57452276

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 131, 188, 262, 313, 329, 524, 626, 658, 917, 1252, 1316, 1834, 2191, 3668, 4382, 6157, 8764, 12314, 14711, 24628, 29422, 41003, 43099, 58844, 82006, 86198, 102977, 164012, 172396, 205954, 287021, 411908, 574042, 1148084, 1927141, 3854282, 7708564, 13489987, 26979974, 53959948]

約数ペア:

[(1, 53959948), (2, 26979974), (4, 13489987), (7, 7708564), (14, 3854282), (28, 1927141), (47, 1148084), (94, 574042), (131, 411908), (188, 287021), (262, 205954), (313, 172396), (329, 164012), (524, 102977), (626, 86198), (658, 82006), (917, 58844), (1252, 43099), (1316, 41003), (1834, 29422), (2191, 24628), (3668, 14711), (4382, 12314), (6157, 8764)]